She is the mother of my other two OC's, Ion and Ulysses. Here is a quick bio of her:

Flare is a very caring pegasus. As a medic and nurse in the Royal Guard, Flare can be very disciplined and strict. Before joining the guard she was a civilian nurse who always felt her life was missing excitement, but after meeting her husband Thunder Breaker (Picture of him coming soon) she was convinced to join the guard as a medic pony. She loves her job and despite her non combat role she has seen her fair share of trouble (She has a few small scars). She cares for her children very much (Despite how many times Ion blew up their basement). Despite being a nurse she is still a member of the guard and if threatened she can be as tough as any stallion.

Alright then, when I was designing her I tried to show elements of my others OC's in her to show some family ties. For example, her coat is a slightly darker version of Ion's and her mane is a slightly lighter version of Ulysses'. Her mane style in this picture is how she would have it when not working. When working she would have her mane tied back in a bun. She is still wearing her medic's sash here, but that is more to show what she does than anything else.